Download Latest Samsung Galaxy A21s USB Drivers | ODIN and ADB Fastboot Tool

Samsung has been pushing hard in the mid-range segment with its A-series and M series smartphones. These new series by Samsung are incredibly good value for...

Abd Razaaq

Last updated on October 27, 2025

Abd Razaaq

Author

I'm a Tech Content Writer and Full-Time blogger. Since I love Android and Google's device, I started my career in writing for Android OS and their features. This led me to start "GetDroidTips". I have completed Master of Business Administration at Mangalore University, Karnataka.

Samsung Galaxy A21s Specifications: Overview

The Samsung Galaxy A21s is having Samsung’s new Exynos 850 octa-core chipset coupled with RAM options from 3 to 6 GB. The phone has storage options to choose between 64 and 128 GB which is expandable by a MicroSD card up to 512 GB. The phone has a massive 5000 mAh of battery which can be charged using a 15w fast charger that comes in the box. It has a 3.5mm headphone jack as well.

The Samsung Galaxy A21s has a 6.5-inch HD+ 720p resolution super AMOLED display with a punch-hole camera cut out which Samsung calls its infinity-o display. The phone has an aspect ratio of 20:9 and the screen-to-body ratio is around 83%. It has a pixel density of around 270 Pixels per inches (PPI). The phone weighs around 192 grams due to its big battery and thickness is around 8.9mm.

The phone runs on Android 10 based on Samsung’s One UI 2.0. It has features like dark mode, Android 10 gestures, and better one-handed usage. Galaxy A21s features a rear-mounted fingerprint sensor along with a facial recognition system for the security of the device. It also supports DUAL nano-SIM for connectivity.

The Quad-camera setup of the Galaxy A21s consists of a 48 MP main camera with PDAF, then there is an 8 MP ultrawide sensor, followed by a 2 MP macro and 2 MP depth sensor along with LED flash. It can record videos at 1080p @ 30fps. The phone has HDR and Panorama shooting options as well. At the front, there is a 13 MP selfie shooter in a punch-hole design, it can also record videos at 1080p @ 30 fps.

The Galaxy A21s has Bluetooth 5.0, WIFI 802.11 b/g/n, and GPS. It comes in Black, White, Blue, and Red color options. The phone is said to be priced around GBP 179 (roughly Rs. 16,500).

Samsung Galaxy A21s USB drivers

The USB driver makes almost every task that needs to be performed by connecting the device to PC easier. All the files can be transferred in no time without worrying about anything. Also, there are certain benefits to having it. Before you proceed to download, it is suggested to you to remove the previously installed Samsung Galaxy A21s from your PC in case you have installed it. Once you are done, click the below link to download USB Drivers on your PC.

Download Latest USB Drivers

You must disconnect your device from the PC first. Next, download this .zip file and extract it. You may need to install an app from the Play Store to extract this file. You can proceed with any which are available in the Play store for this purpose. Once download double tap on the file and follow the instructions on the screen.

How to Install Samsung Galaxy A21s Latest USB Drivers

You can download and install Samsung Galaxy A21s USB Drivers on your PC without any issues. If you face any problem, then make sure to reach us via comment or mail. We will get in touch with you. Here is the complete guide to manually install Android USB drivers on your PC.

Download ODIN Software for Galaxy A21s

Odin downloader is a utility software that is developed and utilized internally by Samsung. You can use this application to install Stock firmware, Custom and Stock Recovery, Modem, Bootloader, and Boot image on Galaxy A21s. Download the latest ODIN tool and Extract on your PC.

Download ODIN Downloader

Samsung Galaxy A21s ADB Fastboot Tool:

If you have bought this device and want to try some other custom ROM or recovery. Then you may need this ADB Fastboot driver on your PC. Though you have to Unlock Bootloader first, then this tool is really important. Download the ADB and Fastboot tool and Install it on your PC.

Download ADB and Fastboot tool

What is ADB?

ADB or Android Debug Bridge is a small debug tool that you will find in the Android Software Development Kit (SDK). It is basically a command-line tool that does the communication between your Android device and a computer. With ADB, your device can be controlled from the computer via USB, files can also be transferred and it runs powerful shell commands. ADB can be used to send terminal commands to an Android device for changing the system level.

What is Fastboot:

Like ADB, Fastboot is also a part of SDK. The Fastboot tool could be helpful for reflashing partition and image files on your device. In a fastboot, system the file system images can be modified from a computer over a USB connection. Like recovery, updates and zip files can also be installed from fastboot.

Instructions to Install:

You can install the ADB driver on both windows and mac. You can follow the below instructions to install ADB on both Windows and PC.

For Windows //// For Mac